1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Stels [109]
3 years ago
14

A survey was taken of students in math classes to find out how many hours per day students spend on social media. The survey res

ults for the first-, second-, and third-period classes are as follows: First period: 2, 4, 3, 1, 0, 2, 1, 3, 1, 4, 9, 2, 4, 3, 0 Second period: 3, 2, 3, 1, 3, 4, 2, 4, 3, 1, 0, 2, 3, 1, 2 Third period: 4, 5, 3, 4, 2, 3, 4, 1, 8, 2, 3, 1, 0, 2, 1, 3 Which is the best measure of center for second period and why?
A) Mean, because there are no outliers that affect the center.
B) Median, because there is 1 outlier that affects the center.
C) Interquartile range, because there is 1 outlier that affects the center.
D) Standard deviation, because there are no outliers that affect the center
Mathematics
1 answer:
valentinak56 [21]3 years ago
5 0

I believe the answer is D.

You might be interested in
Item 13<br> Graph.<br><br><br><br> y−5=4/3(x−5)<br><br> pls help
grin007 [14]

Answer:

I cant graph it for you but i can tell u the answer! i just saw that it has the full explanation better than mine!

Step-by-step explanation

3 0
3 years ago
Each letter of the English alphabet is written on a scrap of paper and put in a hat p(j)= 1/26 what type of probability is illus
Marysya12 [62]
In the situation '<span>Each letter of the English alphabet is written on a scrap of paper and put in a hat p(j)= 1/26', the type of probability illustrated is classical or mathematical probability. This is because 1 represents the number of expected outcomes of the event while 26 represents the total number of outcomes.</span>
8 0
3 years ago
Read 2 more answers
How to find the slope on a table
bazaltina [42]
M= y2-y1/x2-x1

Make sure you put it in the form

Hope this helps!!:))
5 0
3 years ago
Graph the line 2x + y = 7.
OLga [1]

Answer:f

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
sam gets 15 vacation days each year. By june 1st, sam had used 6 of his vacation days. what fraction on the year's total did he
Mashcka [7]

Answer:

Step-by-step explanation: put your fraction 6 over 15

8 0
3 years ago
Other questions:
  • Which is the approximate measure of angle Y? Use the law of sines to find the answer. 52° 59° 64° 67°
    8·2 answers
  • Emily is packing her bags for her vacation. She has 6 unique Fabergé eggs, but only 3 fit in her bag. How many different groups
    15·1 answer
  • Multiple Representations Explain how to use a number line to find the
    12·1 answer
  • What is the area of this rectangle
    15·1 answer
  • What is 1 1/5 subtracted by 3 1/10<br>whoever gets it right I will choose as the brainliest
    9·1 answer
  • How to do this question plz answer ​
    7·2 answers
  • (Need help ASAP) In a research experiment, the population of a colony of bacteria doubles every hour. The population, f(x), of t
    15·1 answer
  • Answer All 4 question to get brainley and must be correct.
    15·1 answer
  • Ahmad had 6/7 of a spool of yarn. He used 2/5 of his yarn for a project. What fraction of the spool was used for the project?
    8·1 answer
  • There are how many chromosomes in a human zygote? Question 4 options: 42 46 48 64.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!